N-(3-amino-2,2-dimethylpropyl)-4-methylbenzenesulfon-amide | 1321622-63-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(3-amino-2,2-dimethylpropyl)-4-methylbenzenesulfon-amide
• 英文别名: N-(3-amino-2,2-dimethylpropyl)-4-methylbenzenesulfonamide
• CAS: 1321622-63-2
• 化学式: C₁₂H₂₀N₂O₂S
• mdl: MFCD23642452
• 分子量: 256.369
• InChiKey: RADSXETWDIXDJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  80.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-(3-amino-2,2-dimethylpropyl)-4-methylbenzenesulfon-amide 在 2-羟基吡啶 、 palladium 10% on activated carbon 、 氢气 、 C.I.酸性橙108 、 三乙胺 作用下， 以 甲基叔丁基醚 为溶剂， 生成 (2S,4S,5S,7S)-5-amino-N-(2,2-dimethyl-3-(4-methylphenylsulfonamido)propyl)-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide
  参考文献：
  名称：

  Synthesis, biological evaluation and docking studies of octane-carboxamide based renin inhibitors with extended segments toward S3′ site of renin

  摘要：

  Eighteen octane-carboxamide based renin inhibitors with extended segments for mimicking P3' unit of angiotensinogen have been synthesized. The biological evaluation identified novel renin inhibitors with more potent activity than aliskiren. Molecular docking studies showed that the extended amide-tails matched the P3' position of angiotensinogen and exerted interactions with the S3' site of renin. An unexpected pi-pi stacking interaction was observed during docking study for compound 9r, which could be a reasonable explanation for the outstanding potency of this compound. Further study is in progress to reveal a feasibility for developing novel renin inhibitors based on the possible non-classical interactions between the ligands and the new subsite of renin. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.05.059
• 作为产物：
  描述：

  3-azido-2,2-dimethylpropan-1-amine hydrochloride 在 palladium 10% on activated carbon 、 氢气 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成 N-(3-amino-2,2-dimethylpropyl)-4-methylbenzenesulfon-amide
  参考文献：
  名称：

  Synthesis, biological evaluation and docking studies of octane-carboxamide based renin inhibitors with extended segments toward S3′ site of renin

  摘要：

  Eighteen octane-carboxamide based renin inhibitors with extended segments for mimicking P3' unit of angiotensinogen have been synthesized. The biological evaluation identified novel renin inhibitors with more potent activity than aliskiren. Molecular docking studies showed that the extended amide-tails matched the P3' position of angiotensinogen and exerted interactions with the S3' site of renin. An unexpected pi-pi stacking interaction was observed during docking study for compound 9r, which could be a reasonable explanation for the outstanding potency of this compound. Further study is in progress to reveal a feasibility for developing novel renin inhibitors based on the possible non-classical interactions between the ligands and the new subsite of renin. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.05.059

文献信息

• Palladium-Catalyzed Intramolecular Sulfonamidation/Oxidation of Imines: Access to Multifunctional Benzimidazoles
  作者：Shaomin Fu、Huanfeng Jiang、Yuanfu Deng、Wei Zeng

  DOI：10.1002/adsc.201100370

  日期：2011.10

  O-Sulfonamidophenylimines undergo intramolecular sulfonamidation/oxidation to produce 1,2-disubstituted benzimidazoles upon treatment with palladium(II) chloride/(diacetoxyiodo)benzene and potassium carbonate at room temperature. The substituent scope at the 2-position of the benzimidazole can be extended to alkyl, aryl, alkenyl, acyl, and ester functional groups under mild conditions.

  在室温下用氯化钯（II）/（二乙酰氧基碘）苯和碳酸钾处理后，O-磺酰胺基苯亚胺进行分子内磺酰胺化/氧化，以生成1,2-二取代的苯并咪唑。在温和条件下，苯并咪唑2位的取代基范围可以扩展到烷基，芳基，烯基，酰基和酯官能团。
• Synthesis, biological evaluation and docking studies of octane-carboxamide based renin inhibitors with extended segments toward S3′ site of renin
  作者：Yong Wu、Chen Shi、Xiaowei Sun、Xiaoming Wu、Hongbin Sun

  DOI：10.1016/j.bmc.2011.05.059

  日期：2011.7

  Eighteen octane-carboxamide based renin inhibitors with extended segments for mimicking P3' unit of angiotensinogen have been synthesized. The biological evaluation identified novel renin inhibitors with more potent activity than aliskiren. Molecular docking studies showed that the extended amide-tails matched the P3' position of angiotensinogen and exerted interactions with the S3' site of renin. An unexpected pi-pi stacking interaction was observed during docking study for compound 9r, which could be a reasonable explanation for the outstanding potency of this compound. Further study is in progress to reveal a feasibility for developing novel renin inhibitors based on the possible non-classical interactions between the ligands and the new subsite of renin. (C) 2011 Elsevier Ltd. All rights reserved.